U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"This is the patent age of new inventions for killing bodies, and for saving souls. All propagated with the best intentions."

Lord Byron ;

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 198/369.6 - Rollers shift the load vertically to a different plane


Subclass of Class 198 - Conveyors: power-driven
Definition: Subject matter wherein the main line conveying path includes
No. of patents: 14
Last issue date: 04/03/2012


NumberTitleIssue Date
8146729Automated elevator loading and unloading system
Systems and methods in accordance with exemplary embodiments for assisting cargo onto and from elevators. The system may include deck subsystems comprising rollers, a motor, and a gearbox. The motor may drive the gearbox which may drive the rollers to assist in load...
04/03/2012
7815032Pipe roller assembly
Roller assemblies for transporting and laterally shifting pipe section, or joints, on oil and gas exploration and production laybarges, drilling/production vessels and platforms, and pipe spooling yards are disclosed. The roller assemblies comprise rollers that are ...
10/19/2010
7296673Substrate conveyor system
Embodiments of a vacuum conveyor system are provided herein. In one embodiment, apparatus for conveying a substrate includes a vacuum sleeve and a plurality of rollers disposed within the vacuum sleeve for supporting and transporting the substrate thereupon. The plu...
11/20/2007
7178659Methods and apparatuses for inducting articles onto a conveyor
An novel apparatus and technique may be used to induct articles onto a conveyor comprising at least one conveyor belt that moves articles along a first path that extends in a first direction. The apparatus may be used to move an article along a second path that exte...
02/20/2007
6976573Transport system for articles, in particular containers for baggage pieces, and control method for the transport system
A transport system for articles includes an upper conveyor and a lower conveyor, and an elevator having an elevator conveyor and movable in a vertical direction between a lower end position in which the elevator conveyor is in alignment with the lower conveyor, and ...
12/20/2005
6907978Methods and apparatuses for inducting articles onto a conveyor
An novel apparatus and technique may be used to induct articles onto a conveyor comprising at least one conveyor belt that moves articles along a first path that extends in a first direction. The apparatus may be used to move an article along a second path that exte...
06/21/2005
6725999Unloading apparatus
A mobile unloading apparatus for unloading items from a variety of heights is disclosed wherein the apparatus has a frame supporting a ramp for movement between a first position spaced above a conveyor for permitting items to be placed directly on the conveyor and a...
04/27/2004
6543601Unloading apparatus
A mobile unloading apparatus for unloading items from a variety of heights is disclosed wherein the apparatus has a frame supporting a ramp for movement between a first position spaced above a conveyor for permitting items to be placed directly on the con...
04/08/2003
6394257Bidirectional conveyor elevator
An elevatable conveyor for moving articles between different material handling equipment comprises a frame and a carriage mounted on the frame to move in a substantially vertical direction with respect to the frame. The carriage carries first and second c...
05/28/2002
6223880Conveyor table having selectively enabled conveyor elements
This invention discloses a conveyor table, including a supporting construction having a first supporting surface for supporting articles to be conveyed, a plurality of conveyor elements mounted to the supporting construction and defining a second supporti...
05/01/2001
5715930Delivery apparatus for articles entering in transverse rows on a circulating endless feed belt
A delivery apparatus for articles (5), in particular items of confectionary such as chocolate bars, chocolates or the like, entering in transverse rows on a circulating endless feed belt (1) at at least two processing locations provides that the feed belt...
02/10/1998
5564264Bulk container transfer device
A transfer device designed to reposition and to move heavy filled bulk containers and bags ninety degrees from their original position without lifting the heavy filled bulk container or bag. The transfer device is designed with a moveable upper frame stru...
10/15/1996
4747477Roller deck lifting device for angularly deflecting transport goods
A roller deck for the angular deflection of a pallet comprises a basic frame and a lift frame which is movable relative to the basic frame. Both frames have rollers for supporting a pallet. A pneumatic lifting device between the frames elevates the liftin...
05/31/1988
4483651Automatic apparatus for continuous treatment of leaf materials with gas plasma
The invention provides a novel automatic apparatus for the continuous treatment of wafer materials, e.g. of silicon semiconductor, with gas plasma provided with a plural number of the gas plasma reaction chambers, transfer devices for bringing the wafer m...
11/20/1984
 
Sign InRegister
Username  
Password   
forgot password?